QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

23.1%

of persons in Los Angeles city, California are under 18 years

The population of California is

39,250,017

Median household income of New York is

$59,269

Median household income of Illinois is

$57,574

Median household income of Pennsylvania is

$53,599

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of North Carolina is

$46,868

12.9%

of persons in North Carolina are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census